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Geodes
Geodes
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Opal Australia
Opal Australia
☒



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Opal Australia
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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
-
 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O

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